Sorry it took me so long to respond.
Hopefully this picture is fine but I can take more if that is necessary. Here is a picture of all the cables attached to our power management board. The first IO out pins in the top right of the power management board connect to an esc which connects to the motor. The FMU in and IO in bus on the board connect to the Pixhawk as well the the PWR bus. There is only one servo connected to the FMU out pin on the left of the board. In the picture, the FMU out pin is not powered but it is powered with 5 volts from the esc.
